Personalized Life's Better On A Bicycle Youth Long Sleeve T-Shirt. Bike lovers Youth Long Sleeve T-Shirt - White says LIFE IS BETTER On A BICYCLE with a vintage bicycle. Perfect gifts for cyclists, riders and lovers of two wheel transportation. youth long sleeve t-shirt. Shoulder-to-shoulder taping. Youth: S(6/8), M(10/12), L(14/16), XL(18/20)